| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Shueh Stephen | Director | 183 BAYARD LANE, PRINCETON | Stephen Shueh, by Edward Hogan as attorney-in-fact | 05 Jun 2025 | 0001957239 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BPRN | Common Stock | Options Exercise | $181,700 | +10,000 | +48% | $18.17 | 30,838 | 04 Jun 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BPRN | Option to purchase | Options Exercise | $0 | -10,000 | -100% | $0.000000 | 0 | 04 Jun 2025 | Common Stock | 10,000 | $18.17 | Direct |